Consew 387RB-2 HeavyDuty Cylinder Arm Double Needle 1/4" Gauge Feed Walking Foot Machine, SafetyClutch, 8mmLift, 10"Arm, 4SPI, Mbobbin, Stand, 2500SPM
1/4" Double Needle Stitch, 2 Bobbins on each side of needle and presser foot.